AirHint found the following cheapest return flights from London (LON) to Athens (ATH) in July 2026 (see full year).

Return flights

08 Jul - 23 Jul	Ryanair
01 Jul - 08 Jul	Wizz Air Malta
09 Jul - 16 Jul	Ryanair
01 Jul - 09 Jul	Ryanair
02 Jul - 08 Jul	Ryanair
01 Jul - 07 Jul	Wizz Air
09 Jul - 19 Jul	Ryanair
01 Jul - 10 Jul	Ryanair
03 Jul - 08 Jul	Wizz Air
04 Jul - 19 Jul	FlyOne (Romania)
29 Jul - 04 Aug	Scandinavian Airlines
04 Jul - 16 Aug	FlyOne (Romania)
04 Jul - 01 Aug	FlyOne (Romania)
29 Jul - 07 Aug	Scandinavian Airlines
25 Jul - 02 Aug	Air Serbia
25 Jul - 22 Aug	Air Serbia
26 Jul - 16 Aug	Animawings
25 Jul - 01 Aug	Air Serbia
26 Jul - 01 Aug	Ryanair
14 Jul - 20 Aug	Ryanair

Also check the deals for one-way flights from London to Athens in July.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from London to Athens in July from 126€

Return flights